Trafficator

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A blinking light on a motor vehicle that indicates the direction in which it is about to turn. Nigeria

    "There were vehicles following me, of course, but was any of them trailing me? […] Without any warning, and without signalling with the trafficator, I took a sudden right turn, hoping to shake off my trailer."

  2. 2
    a blinking light on a motor vehicle that indicates the direction in which the vehicle is about to turn wordnet
  3. 3
    A semaphore device with a steady light that served the same purpose on early vehicles. historical

Example

More examples

"There were vehicles following me, of course, but was any of them trailing me? […] Without any warning, and without signalling with the trafficator, I took a sudden right turn, hoping to shake off my trailer."

Etymology

From traffic + -ator.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.